<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta
        name="viewport"
        content="width=device-width, initial-scale=1.0"
    >
    <title>fetch 发送 AJAX请求</title>
</head>

<body>
    <button>AJAX请求</button>
    <script>
        const btn = document.querySelector('button');

        btn.onclick = function () {
            fetch('http://127.0.0.1:8000/fetch-server?vip=10', {
                //请求方法
                method: 'POST',
                //请求头
                headers: {
                    name: 'Nliver'
                },
                //请求体
                body: 'username=admin&password=admin'
            }).then(response => {
                // console.log(response);
                // return response.text();
                return response.json();
            }).then(response => {
                console.log(response);
            })
        }
    </script>
</body>

</html>